Adding build file and shared utils for ContactsCommon.

- Shared components for Contacts and Dialer app.

Bug: 6993891
Change-Id: I15ee8ccdc5119ee744db19726ce6d42e89fa509b
2 files changed
tree: 7ef61870f461f3a18438625acadcdb22c6707c5a
  1. src/
  2. TestCommon/